Do you want to see Avengers: Age of Ultron before anyone else at its LA premiere? Well, Robert Downey Jr. has you covered. Check out his Omaze Page, donate to Julia's House, and get entered to win the prize of a lifetime.

After a day of adrenaline pulsing events, get your very own tux and meet up with RDJ for an Avengers: Age of Ultron premiere party. So get to donating, and good luck!